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Last modified by Bei Jinggeng on 2024/05/31 09:53
From version 57.6
edited by Xiaoling
on 2022/07/08 11:52
Change comment: There is no comment for this version
To version 103.1
edited by David Huang
on 2022/09/08 18:02
Change comment: There is no comment for this version

Summary

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Title
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1 -NSE01 - NB-IoT Soil Moisture & EC Sensor User Manual
1 +NDDS75 NB-IoT Distance Detect Sensor User Manual
Author
... ... @@ -1,1 +1,1 @@
1 -XWiki.Xiaoling
1 +XWiki.David
Content
... ... @@ -1,64 +1,77 @@
1 1  (% style="text-align:center" %)
2 -[[image:image-20220606151504-2.jpeg||height="554" width="554"]]
2 +[[image:image-20220709085040-1.png||height="542" width="524"]]
3 3  
4 4  
5 5  
6 6  
7 7  
8 +**Table of Contents:**
8 8  
10 +{{toc/}}
9 9  
10 10  
11 11  
12 12  
13 13  
14 -**Table of Contents:**
15 15  
17 += 1.  Introduction =
16 16  
17 17  
20 +== 1.1 ​ What is NDDS75 Distance Detection Sensor ==
18 18  
22 +(((
23 +
19 19  
25 +(((
26 +(((
27 +The Dragino NDDS75 is a (% style="color:blue" %)**NB-IoT Distance Detection Sensor**(%%) for Internet of Things solution. It is designed to measure the distance between the sensor and a flat object. The distance detection sensor is a module that uses ultrasonic sensing technology for distance measurement, and temperature compensation is performed internally to improve the reliability of data.
28 +)))
20 20  
21 -= 1.  Introduction =
30 +(((
31 +The NDDS75 can be applied to scenarios such as horizontal distance measurement, liquid level measurement, parking management system, object proximity and presence detection, intelligent trash can management system, robot obstacle avoidance, automatic control, sewer, bottom water level monitoring, etc. It detects the distance between the measured object and the sensor, and uploads the value via wireless to IoT Server via NB-IoT Network.
32 +)))
22 22  
23 -== 1.1 ​ What is LoRaWAN Soil Moisture & EC Sensor ==
34 +(((
35 +NarrowBand-Internet of Things (NB-IoT) is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity and spectrum efficiency, especially in deep coverage.
36 +)))
24 24  
25 25  (((
26 -
39 +NDDS75 supports different uplink methods include (% style="color:blue" %)**TCP, MQTT, UDP and CoAP** (%%)for different application requirement.
40 +)))
27 27  
28 -Dragino NSE01 is an (% style="color:blue" %)**NB-IOT soil moisture & EC sensor**(%%) for agricultural IoT. Used to measure the soil moisture of saline-alkali soil and loam. The soil sensor uses the FDR method to calculate soil moisture and compensates it with soil temperature and electrical conductivity. It has also been calibrated for mineral soil types at the factory.
42 +(((
43 +NDDS75 is powered by (% style="color:blue" %)**8500mAh Li-SOCI2 battery**(%%), It is designed for long term use up to 5 years. (Actually Battery life depends on the use environment, update period & uplink method)
44 +)))
29 29  
30 -It can detect (% style="color:blue" %)**Soil Moisture, Soil Temperature and Soil Conductivity**(%%), and upload its value to the server wirelessly.
46 +(((
47 +To use NDDS75, user needs to check if there is NB-IoT coverage in local area and with the bands NDDS75 supports. If the local operate support it, user needs to get a NB-IoT SIM card from local operator and install NDDS75 to get NB-IoT network connection.
48 +)))
49 +)))
31 31  
32 -The wireless technology used in NSE01 allows the device to send data at a low data rate and reach ultra-long distances, providing ultra-long-distance spread spectrum Communication.
33 -
34 -NSE01 are powered by (% style="color:blue" %)**8500mAh Li-SOCI2**(%%) batteries, which can be used for up to 5 years.  
35 -
36 36  
37 37  )))
38 38  
39 -[[image:1654503236291-817.png]]
54 +[[image:1657327959271-447.png]]
40 40  
41 41  
42 -[[image:1657245163077-232.png]]
43 43  
58 +== 1.2 ​ Features ==
44 44  
45 45  
46 -== 1.2 ​Features ==
47 -
48 -
49 49  * NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
50 -* Monitor Soil Moisture
51 -* Monitor Soil Temperature
52 -* Monitor Soil Conductivity
62 +* Ultra low power consumption
63 +* Distance Detection by Ultrasonic technology
64 +* Flat object range 280mm - 7500mm
65 +* Accuracy: ±(1cm+S*0.3%) (S: Distance)
66 +* Cable Length: 25cm
53 53  * AT Commands to change parameters
54 54  * Uplink on periodically
55 55  * Downlink to change configure
56 56  * IP66 Waterproof Enclosure
57 -* Ultra-Low Power consumption
58 -* AT Commands to change parameters
59 59  * Micro SIM card slot for NB-IoT SIM
60 60  * 8500mAh Battery for long term use
61 61  
74 +
62 62  == 1.3  Specification ==
63 63  
64 64  
... ... @@ -76,91 +76,120 @@
76 76  * - B20 @H-FDD: 800MHz
77 77  * - B28 @H-FDD: 700MHz
78 78  
79 -(% style="color:#037691" %)**Probe Specification:**
92 +(% style="color:#037691" %)**Battery:**
80 80  
81 -Measure Volume: Base on the centra pin of the probe, a cylinder with 7cm diameter and 10cm height.
94 +* Li/SOCI2 un-chargeable battery
95 +* Capacity: 8500mAh
96 +* Self Discharge: <1% / Year @ 25°C
97 +* Max continuously current: 130mA
98 +* Max boost current: 2A, 1 second
82 82  
83 -[[image:image-20220708101224-1.png]]
100 +(% style="color:#037691" %)**Power Consumption**
84 84  
102 +* STOP Mode: 10uA @ 3.3v
103 +* Max transmit power: 350mA@3.3v
85 85  
86 86  
87 87  == ​1.4  Applications ==
88 88  
108 +
109 +* Smart Buildings & Home Automation
110 +* Logistics and Supply Chain Management
111 +* Smart Metering
89 89  * Smart Agriculture
113 +* Smart Cities
114 +* Smart Factory
90 90  
91 91  (% class="wikigeneratedid" id="H200B1.5FirmwareChangelog" %)
92 92  ​
93 93  
119 +
120 +
121 +
94 94  == 1.5  Pin Definitions ==
95 95  
96 96  
97 -[[image:1657246476176-652.png]]
125 +[[image:1657328609906-564.png]]
98 98  
99 99  
100 100  
101 -= 2.  Use NSE01 to communicate with IoT Server =
129 += 2.  Use NDDS75 to communicate with IoT Server =
102 102  
131 +
103 103  == 2.1  How it works ==
104 104  
105 105  
106 106  (((
107 -The NSE01 is equipped with a NB-IoT module, the pre-loaded firmware in NSE01 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01.
136 +The NDDS75 is equipped with a NB-IoT module, the pre-loaded firmware in NDDS75 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module.  The NB-IoT network will forward this value to IoT server via the protocol defined by NDDS75.
108 108  )))
109 109  
110 110  
111 111  (((
112 -The diagram below shows the working flow in default firmware of NSE01:
141 +The diagram below shows the working flow in default firmware of NDDS75:
113 113  )))
114 114  
115 -[[image:image-20220708101605-2.png]]
116 -
117 117  (((
118 118  
119 119  )))
120 120  
148 +[[image:1657328659945-416.png]]
121 121  
150 +(((
151 +
152 +)))
122 122  
123 -== 2.2 ​ Configure the NSE01 ==
124 124  
155 +== 2.2 ​ Configure the NDDS75 ==
125 125  
157 +
126 126  === 2.2.1 Test Requirement ===
127 127  
128 128  
129 -To use NSE01 in your city, make sure meet below requirements:
161 +(((
162 +To use NDDS75 in your city, make sure meet below requirements:
163 +)))
130 130  
131 131  * Your local operator has already distributed a NB-IoT Network there.
132 -* The local NB-IoT network used the band that NSE01 supports.
166 +* The local NB-IoT network used the band that NDDS75 supports.
133 133  * Your operator is able to distribute the data received in their NB-IoT network to your IoT server.
134 134  
135 135  (((
136 -Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NSE01 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server
170 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8.  The NDDS75 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server.
137 137  )))
138 138  
139 139  
140 -[[image:1657249419225-449.png]]
174 +[[image:1657328756309-230.png]]
141 141  
142 142  
143 143  
144 144  === 2.2.2 Insert SIM card ===
145 145  
180 +
181 +(((
146 146  Insert the NB-IoT Card get from your provider.
183 +)))
147 147  
185 +(((
148 148  User need to take out the NB-IoT module and insert the SIM card like below:
187 +)))
149 149  
150 150  
151 -[[image:1657249468462-536.png]]
190 +[[image:1657328884227-504.png]]
152 152  
153 153  
154 154  
155 -=== 2.2.3 Connect USB – TTL to NSE01 to configure it ===
194 +=== 2.2.3 Connect USB – TTL to NDDS75 to configure it ===
156 156  
196 +
157 157  (((
158 158  (((
159 -User need to configure NSE01 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01 support AT Commands, user can use a USB to TTL adapter to connect to NSE01 and use AT Commands to configure it, as below.
199 +User need to configure NDDS75 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NDDS75 support AT Commands, user can use a USB to TTL adapter to connect to NDDS75 and use AT Commands to configure it, as below.
160 160  )))
161 161  )))
162 162  
203 +[[image:image-20220709092052-2.png]]
163 163  
205 +
164 164  **Connection:**
165 165  
166 166   (% style="background-color:yellow" %)USB TTL GND <~-~-~-~-> GND
... ... @@ -179,71 +179,86 @@
179 179  * Flow Control: (% style="color:green" %)**None**
180 180  
181 181  (((
182 -Make sure the switch is in FLASH position, then power on device by connecting the jumper on NSE01. NSE01 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
224 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on NDDS75. NDDS75 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.
183 183  )))
184 184  
185 -[[image:image-20220708110657-3.png]]
227 +[[image:1657329814315-101.png]]
186 186  
187 -(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NSE01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]
188 188  
230 +(((
231 +(% style="color:red" %)**Note: the valid AT Commands can be found at: **(%%)**[[https:~~/~~/www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0>>https://www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0]]**
232 +)))
189 189  
190 190  
235 +
191 191  === 2.2.4 Use CoAP protocol to uplink data ===
192 192  
193 -(% style="color:red" %)Note: if you don't have CoAP server, you can refer this link to set up one: (%%)[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]
194 194  
239 +(% style="color:red" %)**Note: if you don't have CoAP server, you can refer this link to set up one: **(%%)**[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/>>http://wiki.dragino.com/xwiki/bin/view/Main/Set%20up%20CoAP%20Server/]]**
195 195  
241 +
242 +(((
196 196  **Use below commands:**
244 +)))
197 197  
198 -* (% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
199 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
200 -* (% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
246 +* (((
247 +(% style="color:blue" %)**AT+PRO=1**  (%%) ~/~/ Set to use CoAP protocol to uplink
248 +)))
249 +* (((
250 +(% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5683   ** (%%)~/~/ to set CoAP server address and port
251 +)))
252 +* (((
253 +(% style="color:blue" %)**AT+URI=5,11,"mqtt",11,"coap",12,"0",15,"c=text1",23,"0" ** (%%) ~/~/Set COAP resource path
201 201  
202 202  
256 +
257 +)))
258 +
259 +(((
203 203  For parameter description, please refer to AT command set
261 +)))
204 204  
205 -[[image:1657249793983-486.png]]
263 +[[image:1657330452568-615.png]]
206 206  
207 207  
208 -After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NSE01 will start to uplink sensor values to CoAP server.
209 209  
210 -[[image:1657249831934-534.png]]
267 +(((
268 +After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NDDS75 will start to uplink sensor values to CoAP server.
269 +)))
211 211  
271 +[[image:1657330472797-498.png]]
212 212  
213 213  
274 +
214 214  === 2.2.5 Use UDP protocol to uplink data(Default protocol) ===
215 215  
216 -This feature is supported since firmware version v1.0.1
217 217  
218 -
219 -* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
278 +* (% style="color:blue" %)**AT+PRO=2   ** (%%) ~/~/ Set to use UDP protocol to uplink
220 220  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601   ** (%%) ~/~/ to set UDP server address and port
221 -* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/If the server does not respond, this command is unnecessary
280 +* (% style="color:blue" %)**AT+CFM=1       ** (%%) ~/~/ If the server does not respond, this command is unnecessary
222 222  
223 -[[image:1657249864775-321.png]]
282 +[[image:1657330501006-241.png]]
224 224  
225 225  
226 -[[image:1657249930215-289.png]]
285 +[[image:1657330533775-472.png]]
227 227  
228 228  
229 229  
230 230  === 2.2.6 Use MQTT protocol to uplink data ===
231 231  
232 -This feature is supported since firmware version v110
233 233  
292 +* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
293 +* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
294 +* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
295 +* (% style="color:blue" %)**AT+UNAME=UNAME                                **(%%)~/~/Set the username of MQTT
296 +* (% style="color:blue" %)**AT+PWD=PWD                                         **(%%)~/~/Set the password of MQTT
297 +* (% style="color:blue" %)**AT+PUBTOPIC=NDDS75_PUB                 **(%%)~/~/Set the sending topic of MQTT
298 +* (% style="color:blue" %)**AT+SUBTOPIC=NDDS75_SUB          **(%%) ~/~/Set the subscription topic of MQTT
234 234  
235 -* (% style="color:blue" %)**AT+PRO=3   ** (%%) ~/~/Set to use MQTT protocol to uplink
236 -* (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,1883   ** (%%) ~/~/Set MQTT server address and port
237 -* (% style="color:blue" %)**AT+CLIENT=CLIENT       ** (%%)~/~/Set up the CLIENT of MQTT
238 -* (% style="color:blue" %)**AT+UNAME=UNAME                               **(%%)~/~/Set the username of MQTT
239 -* (% style="color:blue" %)**AT+PWD=PWD                                        **(%%)~/~/Set the password of MQTT
240 -* (% style="color:blue" %)**AT+PUBTOPIC=NSE01_PUB                    **(%%)~/~/Set the sending topic of MQTT
241 -* (% style="color:blue" %)**AT+SUBTOPIC=NSE01_SUB          **(%%) ~/~/Set the subscription topic of MQTT
242 -
243 243  [[image:1657249978444-674.png]]
244 244  
245 245  
246 -[[image:1657249990869-686.png]]
303 +[[image:1657330723006-866.png]]
247 247  
248 248  
249 249  (((
... ... @@ -254,179 +254,225 @@
254 254  
255 255  === 2.2.7 Use TCP protocol to uplink data ===
256 256  
257 -This feature is supported since firmware version v110
258 258  
259 -
260 260  * (% style="color:blue" %)**AT+PRO=4   ** (%%) ~/~/ Set to use TCP protocol to uplink
261 261  * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5600   **(%%) ~/~/ to set TCP server address and port
262 262  
263 -[[image:1657250217799-140.png]]
318 +[[image:image-20220709093918-1.png]]
264 264  
265 265  
266 -[[image:1657250255956-604.png]]
321 +[[image:image-20220709093918-2.png]]
267 267  
268 268  
269 269  
270 270  === 2.2.8 Change Update Interval ===
271 271  
327 +
272 272  User can use below command to change the (% style="color:green" %)**uplink interval**.
273 273  
274 274  * (% style="color:blue" %)**AT+TDC=600      ** (%%)~/~/ Set Update Interval to 600s
275 275  
276 276  (((
277 -(% style="color:red" %)**NOTE:**
278 -)))
333 +(% style="color:red" %)**NOTE: By default, the device will send an uplink message every 1 hour.**
279 279  
280 -(((
281 -(% style="color:red" %)1. By default, the device will send an uplink message every 1 hour.
335 +
282 282  )))
283 283  
338 +**NOTE:When the firmware version is v1.3.2 and later firmware:**
284 284  
340 +**By default, the device will send an uplink message every 2 hours. Each Uplink Include 8 set of records in this 2 hour (15 minute interval / record).**
285 285  
342 +
286 286  == 2.3  Uplink Payload ==
287 287  
288 -In this mode, uplink payload includes in total 18 bytes
289 289  
290 -(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:510px" %)
291 -|=(% style="width: 50px;" %)(((
346 +In this mode, uplink payload includes in total 14 bytes
347 +
348 +
349 +(% border="1" cellspacing="10" style="background-color:#ffffcc; color:green; width:440px" %)
350 +|=(% style="width: 60px;" %)(((
292 292  **Size(bytes)**
293 -)))|=(% style="width: 50px;" %)**6**|=(% style="width: 25px;" %)2|=(% style="width: 25px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 80px;" %)**2**|=(% style="width: 40px;" %)**1**
294 -|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H"]]|(% style="width:41px" %)[[Ver>>||anchor="H"]]|(% style="width:46px" %)[[BAT>>||anchor="H"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H"]]|(% style="width:108px" %)[[Soil Moisture>>||anchor="H"]]|(% style="width:133px" %)[[Soil Temperature>>||anchor="H"]]|(% style="width:159px" %)[[Soil Conductivity(EC)>>||anchor="H"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H"]]
352 +)))|=(% style="width: 60px;" %)**6**|=(% style="width: 35px;" %)2|=(% style="width: 35px;" %)**2**|=(% style="width: 80px;" %)**1**|=(% style="width: 100px;" %)**2**|=(% style="width: 60px;" %)**1**
353 +|(% style="width:97px" %)**Value**|(% style="width:83px" %)[[Device ID>>||anchor="H2.4.1A0A0DeviceID"]]|(% style="width:41px" %)[[Ver>>||anchor="H2.4.2A0VersionInfo"]]|(% style="width:46px" %)[[BAT>>||anchor="H2.4.3A0BatteryInfo"]]|(% style="width:123px" %)[[Signal Strength>>||anchor="H2.4.4A0SignalStrength"]]|(% style="width:120px" %)[[Distance (unit: mm)>>||anchor="H2.4.5A0Distance"]]|(% style="width:80px" %)[[Interrupt>>||anchor="H2.4.6A0DigitalInterrupt"]]
295 295  
296 -If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NSE01 uplink data.
355 +(((
356 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS751 uplink data.
357 +)))
297 297  
298 298  
299 -[[image:image-20220708111918-4.png]]
360 +[[image:1657331036973-987.png]]
300 300  
301 301  
363 +(((
302 302  The payload is ASCII string, representative same HEX:
365 +)))
303 303  
304 -0x72403155615900640c7817075e0a8c02f900 where:
367 +(((
368 +0x72403155615900640c6c19029200 where:
369 +)))
305 305  
306 -* Device ID: 0x 724031556159 = 724031556159
307 -* Version: 0x0064=100=1.0.0
371 +* (((
372 +Device ID: 0x724031556159 = 724031556159
373 +)))
374 +* (((
375 +Version: 0x0064=100=1.0.0
376 +)))
308 308  
309 -* BAT: 0x0c78 = 3192 mV = 3.192V
310 -* Singal: 0x17 = 23
311 -* Soil Moisture: 0x075e= 1886 = 18.86  %
312 -* Soil Temperature:0x0a8c =2700=27 °C
313 -* Soil Conductivity(EC) = 0x02f9 =761 uS /cm
314 -* Interrupt: 0x00 = 0
378 +* (((
379 +BAT: 0x0c6c = 3180 mV = 3.180V
380 +)))
381 +* (((
382 +Signal: 0x19 = 25
383 +)))
384 +* (((
385 +Distance: 0x0292= 658 mm
386 +)))
387 +* (((
388 +Interrupt: 0x00 = 0
315 315  
390 +
391 +)))
316 316  
393 +**NOTE:When the firmware version is v1.3.2 and later firmware:**
317 317  
395 +In this mode, uplink payload includes 69 bytes in total by default.
318 318  
319 -== 2.4  Payload Explanation and Sensor Interface ==
397 +Each time the device uploads a data package, 8 sets of recorded data will be attached. Up to 32 sets of recorded data can be uploaded.
320 320  
321 -=== 2.4.1  Device ID ===
399 +|**Size(bytes)**|**8**|2|2|1|1|1|2|4|2|4
400 +|**Value**|Device ID|Ver|BAT|Signal Strength|MOD|Interrupt|Distance|Timestamp|Distance|Timestamp.......
322 322  
323 -By default, the Device ID equal to the last 6 bytes of IMEI.
402 +If we use the MQTT client to subscribe to this MQTT topic, we can see the following information when the NDDS75 uplink data.
324 324  
325 -User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
404 +[[image:image-20220908175246-1.png]]
326 326  
327 -**Example:**
406 +The payload is ASCII string, representative same HEX:
328 328  
329 -AT+DEUI=A84041F15612
408 +0x(% style="color:red" %)f867787050213317(% style="color:blue" %)0084(% style="color:green" %)0cf4(% style="color:red" %)1e(% style="color:blue" %)01(% style="color:green" %)00(% style="color:red" %)**//00396319bb32//**00396319baf0//**00396319ba3c**//00396319b988//**00396319b8d4**//00396319b820//**00396319b76c**//00396319b6b8//**00396319b604**//(%%) where:
330 330  
331 -The Device ID is stored in a none-erase area, Upgrade the firmware or run AT+FDR won't erase Device ID.
410 +* (% style="color:green" %)Device ID: f867787050213317 = f867787050213317
411 +* (% style="color:red" %)Version: 0x0084=132=1.3.2
412 +* (% style="color:green" %)BAT: 0x0cf4 = 3316 mV = 3.316V
413 +* (% style="color:blue" %)Singal: 0x1e = 30
414 +* (% style="color:red" %)Mod: 0x01 = 1
415 +* Interrupt: 0x00= 0
416 +* Distance: 0x0039= 57 = 57
417 +* Time stamp : 0x6315537b =1662342011  ([[Unix Epoch Time>>url:http://www.epochconverter.com/]])
418 +* Distance,Time stamp : 00396319baf0
419 +* (% style="color:red" %) 8 sets of recorded data: Distance,Time stamp : //**00396319ba3c**//,.......
332 332  
421 +== 2.4  Payload Explanation and Sensor Interface ==
333 333  
334 334  
335 -=== 2.4.2  Version Info ===
424 +=== 2.4.1  Device ID ===
336 336  
337 -Specify the software version: 0x64=100, means firmware version 1.00.
338 338  
339 -For example: 0x00 64 : this device is NSE01 with firmware version 1.0.0.
427 +(((
428 +By default, the Device ID equal to the last 6 bytes of IMEI.
429 +)))
340 340  
431 +(((
432 +User can use (% style="color:blue" %)**AT+DEUI**(%%) to set Device ID
341 341  
434 +
435 +)))
342 342  
343 -=== 2.4.3  Battery Info ===
344 -
345 345  (((
346 -Check the battery voltage for LSE01.
438 +**Example:**
347 347  )))
348 348  
349 349  (((
350 -Ex1: 0x0B45 = 2885mV
442 +AT+DEUI=A84041F15612
351 351  )))
352 352  
353 353  (((
354 -Ex2: 0x0B49 = 2889mV
446 +The Device ID is stored in a none-erase area, Upgrade the firmware or run **AT+FDR** won't erase Device ID.
355 355  )))
356 356  
357 357  
450 +**NOTE:When the firmware version is v1.3.2 and later firmware:**
358 358  
359 -=== 2.4.4  Signal Strength ===
452 +By default, the Device ID equal to the last 15 bits of IMEI.
360 360  
361 -NB-IoT Network signal Strength.
454 +User can use **AT+DEUI** to set Device ID
362 362  
363 -**Ex1: 0x1d = 29**
456 +**Example:**
364 364  
365 -(% style="color:blue" %)**0**(%%)  -113dBm or less
458 +AT+DEUI=868411056754138
366 366  
367 -(% style="color:blue" %)**1**(%%)  -111dBm
460 +=== 2.4.2  Version Info ===
368 368  
369 -(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
370 370  
371 -(% style="color:blue" %)**31**  (%%) -51dBm or greater
463 +(((
464 +Specify the software version: 0x64=100, means firmware version 1.00.
465 +)))
372 372  
373 -(% style="color:blue" %)**99**   (%%) Not known or not detectable
467 +(((
468 +For example: 0x00 64 : this device is NDDS75 with firmware version 1.0.0.
469 +)))
374 374  
375 375  
376 376  
377 -=== 2.4.5  Soil Moisture ===
473 +=== 2.4.3  Battery Info ===
378 378  
475 +
379 379  (((
380 -Get the moisture content of the soil. The value range of the register is 0-10000(Decimal), divide this value by 100 to get the percentage of moisture in the soil.
477 +Ex1: 0x0B45 = 2885mV
381 381  )))
382 382  
383 383  (((
384 -For example, if the data you get from the register is **__0x05 0xDC__**, the moisture content in the soil is
481 +Ex2: 0x0B49 = 2889mV
385 385  )))
386 386  
484 +
485 +
486 +=== 2.4.4  Signal Strength ===
487 +
488 +
387 387  (((
388 -
490 +NB-IoT Network signal Strength.
389 389  )))
390 390  
391 391  (((
392 -(% style="color:#4f81bd" %)**05DC(H) = 1500(D) /100 = 15%.**
494 +**Ex1: 0x1d = 29**
393 393  )))
394 394  
497 +(((
498 +(% style="color:blue" %)**0**(%%)  -113dBm or less
499 +)))
395 395  
396 -
397 -=== 2.4.6  Soil Temperature ===
398 -
399 399  (((
400 - Get the temperature in the soil. The value range of the register is -4000 - +800(Decimal), divide this value by 100 to get the temperature in the soil. For example, if the data you get from the register is __**0x09 0xEC**__, the temperature content in the soil is
502 +(% style="color:blue" %)**1**(%%)  -111dBm
401 401  )))
402 402  
403 403  (((
404 -**Example**:
506 +(% style="color:blue" %)**2...30**(%%) -109dBm... -53dBm
405 405  )))
406 406  
407 407  (((
408 -If payload is 0105H: ((0x0105 & 0x8000)>>15 === 0),temp = 0105(H)/100 = 2.61 °C
510 +(% style="color:blue" %)**31**  (%%) -51dBm or greater
409 409  )))
410 410  
411 411  (((
412 -If payload is FF7EH: ((FF7E & 0x8000)>>15 ===1),temp = (FF7E(H)-FFFF(H))/100 = -1.29 °C
514 +(% style="color:blue" %)**99**   (%%) Not known or not detectable
413 413  )))
414 414  
415 415  
416 416  
417 -=== 2.4.7  Soil Conductivity (EC) ===
519 +=== 2.4.5  Distance ===
418 418  
419 -(((
420 -Obtain (% style="color:#4f81bd" %)**__soluble salt concentration__**(%%) in soil or (% style="color:#4f81bd" %)**__soluble ion concentration in liquid fertilizer__**(%%) or (% style="color:#4f81bd" %)**__planting medium__**(%%). The value range of the register is 0 - 20000(Decimal)( Can be greater than 20000).
421 -)))
422 422  
522 +Get the distance. Flat object range 280mm - 7500mm.
523 +
423 423  (((
424 -For example, if the data you get from the register is __**0x00 0xC8**__, the soil conductivity is 00C8(H) = 200(D) = 200 uS/cm.
525 +For example, if the data you get from the register is **__0x0B 0x05__**, the distance between the sensor and the measured object is
425 425  )))
426 426  
427 427  (((
428 -Generally, the EC value of irrigation water is less than 800uS / cm.
529 +(((
530 +(% style="color:blue" %)** 0B05(H) = 2821(D) = 2821mm.**
429 429  )))
532 +)))
430 430  
431 431  (((
432 432  
... ... @@ -436,55 +436,75 @@
436 436  
437 437  )))
438 438  
439 -=== 2.4.8  Digital Interrupt ===
542 +=== 2.4.6  Digital Interrupt ===
440 440  
441 441  
442 -Digital Interrupt refers to pin **GPIO_EXTI**, and there are different trigger methods. When there is a trigger, the NSE01 will send a packet to the server.
545 +(((
546 +Digital Interrupt refers to pin (% style="color:blue" %)**GPIO_EXTI**(%%), and there are different trigger methods. When there is a trigger, the NDDS75 will send a packet to the server.
547 +)))
443 443  
549 +(((
444 444  The command is:
551 +)))
445 445  
446 -**AT+INTMOD=3    ~/~/(more info about INMOD please refer **[[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]]**).**
553 +(((
554 +(% style="color:blue" %)**AT+INTMOD=3 **(%%) ~/~/(more info about INMOD please refer [[**AT Command Manual**>>url:https://www.dragino.com/downloads/downloads/NB-IoT/NBSN95/DRAGINO_NBSN95-NB_AT%20Commands_v1.1.0.pdf]])**.**
555 +)))
447 447  
448 448  
449 -The lower four bits of this data field shows if this packet is generated by interrupt or not. [[Click here>>||anchor="H"]] for the hardware and software set up.
558 +(((
559 +The lower four bits of this data field shows if this packet is generated by interrupt or not. Click here for the hardware and software set up.
560 +)))
450 450  
451 451  
563 +(((
452 452  Example:
565 +)))
453 453  
567 +(((
454 454  0x(00): Normal uplink packet.
569 +)))
455 455  
571 +(((
456 456  0x(01): Interrupt Uplink Packet.
573 +)))
457 457  
458 458  
459 459  
577 +=== 2.4.7  ​+5V Output ===
460 460  
461 -=== 2.4.9  ​+5V Output ===
462 462  
580 +(((
581 +NDDS75 will enable +5V output before all sampling and disable the +5v after all sampling. 
582 +)))
463 463  
464 -NSE01 will enable +5V output before all sampling and disable the +5v after all sampling.
465 465  
466 -
585 +(((
467 467  The 5V output time can be controlled by AT Command.
468 468  
469 -**(% style="color:blue" %)AT+5VT=1000**
588 +
589 +)))
470 470  
471 -Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
591 +(((
592 +(% style="color:blue" %)**AT+5VT=1000**
472 472  
594 +
595 +)))
473 473  
597 +(((
598 +Means set 5V valid time to have 1000ms. So the real 5V output will actually have 1000ms + sampling time for other sensors.
599 +)))
474 474  
475 -== 2.4 Uplink Interval ==
476 476  
477 -The LSE01 by default uplink the sensor data every 20 minutes. User can change this interval by AT Command or LoRaWAN Downlink Command. See this link: [[Change Uplink Interval>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H4.1ChangeUplinkInterval"]]
478 478  
603 +== 2.5  Downlink Payload ==
479 479  
480 480  
481 -== 2.5 Downlink Payload ==
606 +By default, NDDS75 prints the downlink payload to console port.
482 482  
483 -By default, LSE50 prints the downlink payload to console port.
608 +[[image:image-20220709100028-1.png]]
484 484  
485 -[[image:image-20220606165544-8.png]]
486 486  
487 -
488 488  (((
489 489  (% style="color:blue" %)**Examples:**
490 490  )))
... ... @@ -498,7 +498,7 @@
498 498  )))
499 499  
500 500  (((
501 -If the payload=0100003C, it means set the END Node’s TDC to 0x00003C=60(S), while type code is 01.
624 +If the payload=0100003C, it means set the END Node's TDC to 0x00003C=60(S), while type code is 01.
502 502  )))
503 503  
504 504  (((
... ... @@ -518,432 +518,156 @@
518 518  )))
519 519  
520 520  (((
521 -If payload = 0x04FF, it will reset the LSE01
644 +If payload = 0x04FF, it will reset the NDDS75
522 522  )))
523 523  
524 524  
525 -* (% style="color:blue" %)**CFM**
648 +* (% style="color:blue" %)**INTMOD**
526 526  
527 -Downlink Payload: 05000001, Set AT+CFM=1 or 05000000 , set AT+CFM=0
528 -
529 -
530 -
531 -== 2.6 ​Show Data in DataCake IoT Server ==
532 -
533 533  (((
534 -[[DATACAKE>>url:https://datacake.co/]] provides a human friendly interface to show the sensor data, once we have data in TTN, we can use [[DATACAKE>>url:https://datacake.co/]] to connect to TTN and see the data in DATACAKE. Below are the steps:
651 +Downlink Payload: 06000003, Set AT+INTMOD=3
535 535  )))
536 536  
537 -(((
538 -
539 -)))
540 540  
541 -(((
542 -(% style="color:blue" %)**Step 1**(%%):  Be sure that your device is programmed and properly connected to the network at this time.
543 -)))
655 +== 2.6 Distance alarm function ==
544 544  
545 -(((
546 -(% style="color:blue" %)**Step 2**(%%):  To configure the Application to forward data to DATACAKE you will need to add integration. To add the DATACAKE integration, perform the following steps:
547 -)))
657 +➢ AT Command:
548 548  
659 +AT+ LDDSALARM=min,max
549 549  
550 -[[image:1654505857935-743.png]]
661 +² When min=0, and max≠0, Alarm higher than max
551 551  
663 +² When min≠0, and max=0, Alarm lower than min
552 552  
553 -[[image:1654505874829-548.png]]
665 +² When min≠0 and max≠0, Alarm higher than max or lower than min
554 554  
667 +Example:
555 555  
556 -(% style="color:blue" %)**Step 3**(%%)**:**  Create an account or log in Datacake.
669 +AT+ LDDSALARM=260,2000 ~/~/ Alarm when distance lower than 260.
557 557  
558 -(% style="color:blue" %)**Step 4**(%%)**:**  Search the LSE01 and add DevEUI.
559 559  
672 +== 2.7 Set the number of data to be uploaded and the recording time ==
560 560  
561 -[[image:1654505905236-553.png]]
674 +➢ AT Command:
562 562  
676 +AT+TR=900  ~/~/The unit is seconds, and the default is to record data once every 900 seconds.( The minimum can be set to 180 seconds)
563 563  
564 -After added, the sensor data arrive TTN, it will also arrive and show in Mydevices.
678 +AT+NOUD=8  ~/~/The device uploads 8 sets of recorded data by default. Up to 32 sets of record data can be uploaded.
565 565  
566 -[[image:1654505925508-181.png]]
680 +== 2.8 Read or Clear cached data ==
567 567  
682 +➢ AT Command:
568 568  
684 +AT+CDP ~/~/ Read cached data
569 569  
570 -== 2.7 Frequency Plans ==
686 +[[image:image-20220908175333-2.png]]
571 571  
572 -The LSE01 uses OTAA mode and below frequency plans by default. If user want to use it with different frequency plan, please refer the AT command sets.
688 +AT+CDP=0 ~/~/ Clear cached data
573 573  
690 +== 2.9  ​LED Indicator ==
574 574  
575 -=== 2.7.1 EU863-870 (EU868) ===
576 576  
577 -(% style="color:#037691" %)** Uplink:**
693 +The NDDS75 has an internal LED which is to show the status of different state.
578 578  
579 -868.1 - SF7BW125 to SF12BW125
580 580  
581 -868.3 - SF7BW125 to SF12BW125 and SF7BW250
696 +* When power on, NDDS75 will detect if sensor probe is connected, if probe detected, LED will blink four times. (no blinks in this step is no probe)
697 +* Then the LED will be on for 1 second means device is boot normally.
698 +* After NDDS75 join NB-IoT network. The LED will be ON for 3 seconds.
699 +* For each uplink probe, LED will be on for 500ms.
582 582  
583 -868.5 - SF7BW125 to SF12BW125
701 +(((
702 +
703 +)))
584 584  
585 -867.1 - SF7BW125 to SF12BW125
586 586  
587 -867.3 - SF7BW125 to SF12BW125
588 588  
589 -867.5 - SF7BW125 to SF12BW125
707 +== 2.10  ​Firmware Change Log ==
590 590  
591 -867.7 - SF7BW125 to SF12BW125
592 592  
593 -867.9 - SF7BW125 to SF12BW125
710 +(((
711 +Download URL & Firmware Change log:  [[https:~~/~~/www.dropbox.com/sh/3hb94r49iszmstx/AADvSJcXxahEUfxqKWVnZx-La?dl=0>>https://www.dropbox.com/sh/3hb94r49iszmstx/AADvSJcXxahEUfxqKWVnZx-La?dl=0]]
712 +)))
594 594  
595 -868.8 - FSK
714 +(((
715 +
716 +)))
596 596  
718 +(((
719 +Upgrade Instruction: [[Upgrade Firmware>>||anchor="H5.1200BHowtoUpgradeFirmware"]]
720 +)))
597 597  
598 -(% style="color:#037691" %)** Downlink:**
599 599  
600 -Uplink channels 1-9 (RX1)
601 601  
602 -869.525 - SF9BW125 (RX2 downlink only)
724 +== 2.11  ​Battery Analysis ==
603 603  
604 604  
727 +=== 2.11.1  ​Battery Type ===
605 605  
606 -=== 2.7.2 US902-928(US915) ===
607 607  
608 -Used in USA, Canada and South America. Default use CHE=2
609 -
610 -(% style="color:#037691" %)**Uplink:**
611 -
612 -903.9 - SF7BW125 to SF10BW125
613 -
614 -904.1 - SF7BW125 to SF10BW125
615 -
616 -904.3 - SF7BW125 to SF10BW125
617 -
618 -904.5 - SF7BW125 to SF10BW125
619 -
620 -904.7 - SF7BW125 to SF10BW125
621 -
622 -904.9 - SF7BW125 to SF10BW125
623 -
624 -905.1 - SF7BW125 to SF10BW125
625 -
626 -905.3 - SF7BW125 to SF10BW125
627 -
628 -
629 -(% style="color:#037691" %)**Downlink:**
630 -
631 -923.3 - SF7BW500 to SF12BW500
632 -
633 -923.9 - SF7BW500 to SF12BW500
634 -
635 -924.5 - SF7BW500 to SF12BW500
636 -
637 -925.1 - SF7BW500 to SF12BW500
638 -
639 -925.7 - SF7BW500 to SF12BW500
640 -
641 -926.3 - SF7BW500 to SF12BW500
642 -
643 -926.9 - SF7BW500 to SF12BW500
644 -
645 -927.5 - SF7BW500 to SF12BW500
646 -
647 -923.3 - SF12BW500(RX2 downlink only)
648 -
649 -
650 -
651 -=== 2.7.3 CN470-510 (CN470) ===
652 -
653 -Used in China, Default use CHE=1
654 -
655 -(% style="color:#037691" %)**Uplink:**
656 -
657 -486.3 - SF7BW125 to SF12BW125
658 -
659 -486.5 - SF7BW125 to SF12BW125
660 -
661 -486.7 - SF7BW125 to SF12BW125
662 -
663 -486.9 - SF7BW125 to SF12BW125
664 -
665 -487.1 - SF7BW125 to SF12BW125
666 -
667 -487.3 - SF7BW125 to SF12BW125
668 -
669 -487.5 - SF7BW125 to SF12BW125
670 -
671 -487.7 - SF7BW125 to SF12BW125
672 -
673 -
674 -(% style="color:#037691" %)**Downlink:**
675 -
676 -506.7 - SF7BW125 to SF12BW125
677 -
678 -506.9 - SF7BW125 to SF12BW125
679 -
680 -507.1 - SF7BW125 to SF12BW125
681 -
682 -507.3 - SF7BW125 to SF12BW125
683 -
684 -507.5 - SF7BW125 to SF12BW125
685 -
686 -507.7 - SF7BW125 to SF12BW125
687 -
688 -507.9 - SF7BW125 to SF12BW125
689 -
690 -508.1 - SF7BW125 to SF12BW125
691 -
692 -505.3 - SF12BW125 (RX2 downlink only)
693 -
694 -
695 -
696 -=== 2.7.4 AU915-928(AU915) ===
697 -
698 -Default use CHE=2
699 -
700 -(% style="color:#037691" %)**Uplink:**
701 -
702 -916.8 - SF7BW125 to SF12BW125
703 -
704 -917.0 - SF7BW125 to SF12BW125
705 -
706 -917.2 - SF7BW125 to SF12BW125
707 -
708 -917.4 - SF7BW125 to SF12BW125
709 -
710 -917.6 - SF7BW125 to SF12BW125
711 -
712 -917.8 - SF7BW125 to SF12BW125
713 -
714 -918.0 - SF7BW125 to SF12BW125
715 -
716 -918.2 - SF7BW125 to SF12BW125
717 -
718 -
719 -(% style="color:#037691" %)**Downlink:**
720 -
721 -923.3 - SF7BW500 to SF12BW500
722 -
723 -923.9 - SF7BW500 to SF12BW500
724 -
725 -924.5 - SF7BW500 to SF12BW500
726 -
727 -925.1 - SF7BW500 to SF12BW500
728 -
729 -925.7 - SF7BW500 to SF12BW500
730 -
731 -926.3 - SF7BW500 to SF12BW500
732 -
733 -926.9 - SF7BW500 to SF12BW500
734 -
735 -927.5 - SF7BW500 to SF12BW500
736 -
737 -923.3 - SF12BW500(RX2 downlink only)
738 -
739 -
740 -
741 -=== 2.7.5 AS920-923 & AS923-925 (AS923) ===
742 -
743 -(% style="color:#037691" %)**Default Uplink channel:**
744 -
745 -923.2 - SF7BW125 to SF10BW125
746 -
747 -923.4 - SF7BW125 to SF10BW125
748 -
749 -
750 -(% style="color:#037691" %)**Additional Uplink Channel**:
751 -
752 -(OTAA mode, channel added by JoinAccept message)
753 -
754 -(% style="color:#037691" %)**AS920~~AS923 for Japan, Malaysia, Singapore**:
755 -
756 -922.2 - SF7BW125 to SF10BW125
757 -
758 -922.4 - SF7BW125 to SF10BW125
759 -
760 -922.6 - SF7BW125 to SF10BW125
761 -
762 -922.8 - SF7BW125 to SF10BW125
763 -
764 -923.0 - SF7BW125 to SF10BW125
765 -
766 -922.0 - SF7BW125 to SF10BW125
767 -
768 -
769 -(% style="color:#037691" %)**AS923 ~~ AS925 for Brunei, Cambodia, Hong Kong, Indonesia, Laos, Taiwan, Thailand, Vietnam**:
770 -
771 -923.6 - SF7BW125 to SF10BW125
772 -
773 -923.8 - SF7BW125 to SF10BW125
774 -
775 -924.0 - SF7BW125 to SF10BW125
776 -
777 -924.2 - SF7BW125 to SF10BW125
778 -
779 -924.4 - SF7BW125 to SF10BW125
780 -
781 -924.6 - SF7BW125 to SF10BW125
782 -
783 -
784 -(% style="color:#037691" %)** Downlink:**
785 -
786 -Uplink channels 1-8 (RX1)
787 -
788 -923.2 - SF10BW125 (RX2)
789 -
790 -
791 -
792 -=== 2.7.6 KR920-923 (KR920) ===
793 -
794 -Default channel:
795 -
796 -922.1 - SF7BW125 to SF12BW125
797 -
798 -922.3 - SF7BW125 to SF12BW125
799 -
800 -922.5 - SF7BW125 to SF12BW125
801 -
802 -
803 -(% style="color:#037691" %)**Uplink: (OTAA mode, channel added by JoinAccept message)**
804 -
805 -922.1 - SF7BW125 to SF12BW125
806 -
807 -922.3 - SF7BW125 to SF12BW125
808 -
809 -922.5 - SF7BW125 to SF12BW125
810 -
811 -922.7 - SF7BW125 to SF12BW125
812 -
813 -922.9 - SF7BW125 to SF12BW125
814 -
815 -923.1 - SF7BW125 to SF12BW125
816 -
817 -923.3 - SF7BW125 to SF12BW125
818 -
819 -
820 -(% style="color:#037691" %)**Downlink:**
821 -
822 -Uplink channels 1-7(RX1)
823 -
824 -921.9 - SF12BW125 (RX2 downlink only; SF12BW125 might be changed to SF9BW125)
825 -
826 -
827 -
828 -=== 2.7.7 IN865-867 (IN865) ===
829 -
830 -(% style="color:#037691" %)** Uplink:**
831 -
832 -865.0625 - SF7BW125 to SF12BW125
833 -
834 -865.4025 - SF7BW125 to SF12BW125
835 -
836 -865.9850 - SF7BW125 to SF12BW125
837 -
838 -
839 -(% style="color:#037691" %) **Downlink:**
840 -
841 -Uplink channels 1-3 (RX1)
842 -
843 -866.550 - SF10BW125 (RX2)
844 -
845 -
846 -
847 -
848 -== 2.8 LED Indicator ==
849 -
850 -The LSE01 has an internal LED which is to show the status of different state.
851 -
852 -* Blink once when device power on.
853 -* Solid ON for 5 seconds once device successful Join the network.
854 -* Blink once when device transmit a packet.
855 -
856 -== 2.9 Installation in Soil ==
857 -
858 -**Measurement the soil surface**
859 -
860 -
861 -[[image:1654506634463-199.png]] ​
862 -
863 863  (((
864 -(((
865 -Choose the proper measuring position. Avoid the probe to touch rocks or hard things. Split the surface soil according to the measured deep. Keep the measured as original density. Vertical insert the probe into the soil to be measured. Make sure not shake when inserting.
731 +The NDDS75 battery is a combination of an 8500mAh Li/SOCI2 Battery and a Super Capacitor. The battery is none-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
866 866  )))
867 -)))
868 868  
869 -
870 -
871 -[[image:1654506665940-119.png]]
872 -
873 873  (((
874 -Dig a hole with diameter > 20CM.
735 +The battery is designed to last for several years depends on the actually use environment and update interval. 
875 875  )))
876 876  
877 877  (((
878 -Horizontal insert the probe to the soil and fill the hole for long term measurement.
739 +The battery related documents as below:
879 879  )))
880 880  
742 +* [[Battery Dimension>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
743 +* [[Lithium-Thionyl Chloride Battery datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
744 +* [[Lithium-ion Battery-Capacitor datasheet>>http://www.dragino.com/downloads/index.php?dir=datasheet/Battery/ER26500/]]
881 881  
882 -== 2.10 ​Firmware Change Log ==
883 -
884 884  (((
885 -**Firmware download link:**
747 +[[image:image-20220709101450-2.png]]
886 886  )))
887 887  
888 -(((
889 -[[http:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/>>url:http://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/Firmware/]]
890 -)))
891 891  
892 -(((
893 -
894 -)))
895 895  
896 -(((
897 -**Firmware Upgrade Method: **[[Firmware Upgrade Instruction>>doc:Main.Firmware Upgrade Instruction for STM32 base products.WebHome]]
898 -)))
752 +=== 2.11.2  Power consumption Analyze ===
899 899  
900 -(((
901 -
902 -)))
903 903  
904 904  (((
905 -**V1.0.**
756 +Dragino battery powered product are all runs in Low Power mode. We have an update battery calculator which base on the measurement of the real device. User can use this calculator to check the battery life and calculate the battery life if want to use different transmit interval.
906 906  )))
907 907  
908 -(((
909 -Release
910 -)))
911 911  
912 -
913 -== 2.11 ​Battery Analysis ==
914 -
915 -=== 2.11.1 ​Battery Type ===
916 -
917 917  (((
918 -The LSE01 battery is a combination of a 4000mAh Li/SOCI2 Battery and a Super Capacitor. The battery is non-rechargeable battery type with a low discharge rate (<2% per year). This type of battery is commonly used in IoT devices such as water meter.
761 +Instruction to use as below:
919 919  )))
920 920  
921 921  (((
922 -The battery is designed to last for more than 5 years for the LSN50.
765 +(% style="color:blue" %)**Step 1:  **(%%)Downlink the up-to-date DRAGINO_Battery_Life_Prediction_Table.xlsx from: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/>>url:https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/Battery_Analyze/]]
923 923  )))
924 924  
768 +
925 925  (((
926 -(((
927 -The battery-related documents are as below:
770 +(% style="color:blue" %)**Step 2: **(%%) Open it and choose
928 928  )))
929 -)))
930 930  
931 931  * (((
932 -[[Battery Dimension>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
774 +Product Model
933 933  )))
934 934  * (((
935 -[[Lithium-Thionyl Chloride Battery  datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]],
777 +Uplink Interval
936 936  )))
937 937  * (((
938 -[[Lithium-ion Battery-Capacitor datasheet>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]], [[Tech Spec>>https://www.dragino.com/downloads/index.php?dir=datasheet/Battery/]]
780 +Working Mode
939 939  )))
940 940  
941 - [[image:image-20220610172436-1.png]]
783 +(((
784 +And the Life expectation in difference case will be shown on the right.
785 +)))
942 942  
787 +[[image:image-20220709110451-3.png]]
943 943  
944 944  
945 -=== 2.11.2 ​Battery Note ===
946 946  
791 +=== 2.11.3  ​Battery Note ===
792 +
793 +
947 947  (((
948 948  The Li-SICO battery is designed for small current / long period application. It is not good to use a high current, short period transmit method. The recommended minimum period for use of this battery is 5 minutes. If you use a shorter period time to transmit LoRa, then the battery life may be decreased.
949 949  )))
... ... @@ -950,326 +950,217 @@
950 950  
951 951  
952 952  
953 -=== 2.11.3 Replace the battery ===
800 +=== 2.11.4  Replace the battery ===
954 954  
955 -(((
956 -If Battery is lower than 2.7v, user should replace the battery of LSE01.
957 -)))
958 958  
959 959  (((
960 -You can change the battery in the LSE01.The type of battery is not limited as long as the output is between 3v to 3.6v. On the main board, there is a diode (D1) between the battery and the main circuit. If you need to use a battery with less than 3.3v, please remove the D1 and shortcut the two pads of it so there won’t be voltage drop between battery and main board.
804 +The default battery pack of NDDS75 includes a ER26500 plus super capacitor. If user can't find this pack locally, they can find ER26500 or equivalence without the SPC1520 capacitor, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes).
961 961  )))
962 962  
963 -(((
964 -The default battery pack of LSE01 includes a ER18505 plus super capacitor. If user can’t find this pack locally, they can find ER18505 or equivalence, which will also work in most case. The SPC can enlarge the battery life for high frequency use (update period below 5 minutes)
965 -)))
966 966  
967 967  
809 += 3. ​ Access NB-IoT Module =
968 968  
969 -= 3. ​Using the AT Commands =
970 970  
971 -== 3.1 Access AT Commands ==
812 +(((
813 +Users can directly access the AT command set of the NB-IoT module.
814 +)))
972 972  
816 +(((
817 +The AT Command set can refer the BC35-G NB-IoT Module AT Command: [[https:~~/~~/www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/>>url:https://www.dragino.com/downloads/index.php?dir=datasheet/other_vendors/BC35-G/]] 
973 973  
974 -LSE01 supports AT Command set in the stock firmware. You can use a USB to TTL adapter to connect to LSE01 for using AT command, as below.
819 +
820 +)))
975 975  
976 -[[image:1654501986557-872.png||height="391" width="800"]]
822 +[[image:1657333200519-600.png]]
977 977  
978 978  
979 -Or if you have below board, use below connection:
980 980  
826 += 4.  Using the AT Commands =
981 981  
982 -[[image:1654502005655-729.png||height="503" width="801"]]
983 983  
829 +== 4.1  Access AT Commands ==
984 984  
985 985  
986 -In the PC, you need to set the serial baud rate to (% style="color:green" %)**9600**(%%) to access the serial console for LSE01. LSE01 will output system info once power on as below:
832 +See this link for detail:  [[https:~~/~~/www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0>>https://www.dropbox.com/sh/aaq2xcl0bzfu0yd/AAAEAHRa7Io_465ds4Y7-F3aa?dl=0]]
987 987  
988 988  
989 - [[image:1654502050864-459.png||height="564" width="806"]]
835 +AT+<CMD>?  : Help on <CMD>
990 990  
837 +AT+<CMD>         : Run <CMD>
991 991  
992 -Below are the available commands, a more detailed AT Command manual can be found at [[AT Command Manual>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]: [[https:~~/~~/www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0>>https://www.dropbox.com/sh/qr6vproz4z4kzjz/AAAD48h3OyWrU1hq_Cqm8jIwa?dl=0]]
839 +AT+<CMD>=<value> : Set the value
993 993  
841 +AT+<CMD>=?  : Get the value
994 994  
995 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>? **(%%) : Help on <CMD>
996 996  
997 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD> **(%%) : Run <CMD>
998 -
999 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=<value>**(%%) : Set the value
1000 -
1001 -(% style="background-color:#dcdcdc" %)**AT+<CMD>=?AT+<CMD>=?**(%%)  : Get the value
1002 -
1003 -
1004 1004  (% style="color:#037691" %)**General Commands**(%%)      
1005 1005  
1006 -(% style="background-color:#dcdcdc" %)**AT**(%%)  : Attention       
846 +AT  : Attention       
1007 1007  
1008 -(% style="background-color:#dcdcdc" %)**AT?**(%%)  : Short Help     
848 +AT?  : Short Help     
1009 1009  
1010 -(% style="background-color:#dcdcdc" %)**ATZ**(%%)  : MCU Reset    
850 +ATZ  : MCU Reset    
1011 1011  
1012 -(% style="background-color:#dcdcdc" %)**AT+TDC**(%%)  : Application Data Transmission Interval 
852 +AT+TDC  : Application Data Transmission Interval
1013 1013  
854 +AT+CFG  : Print all configurations
1014 1014  
1015 -(% style="color:#037691" %)**Keys, IDs and EUIs management**
856 +AT+CFGMOD           : Working mode selection
1016 1016  
1017 -(% style="background-color:#dcdcdc" %)**AT+APPEUI**(%%)              : Application EUI      
858 +AT+INTMOD            : Set the trigger interrupt mode
1018 1018  
1019 -(% style="background-color:#dcdcdc" %)**AT+APPKEY**(%%)              : Application Key     
860 +AT+5VT  : Set extend the time of 5V power  
1020 1020  
1021 -(% style="background-color:#dcdcdc" %)**AT+APPSKEY**(%%)            : Application Session Key
862 +AT+PRO  : Choose agreement
1022 1022  
1023 -(% style="background-color:#dcdcdc" %)**AT+DADDR**(%%)              : Device Address     
864 +AT+WEIGRE  : Get weight or set weight to 0
1024 1024  
1025 -(% style="background-color:#dcdcdc" %)**AT+DEUI**(%%)                   : Device EUI     
866 +AT+WEIGAP  : Get or Set the GapValue of weight
1026 1026  
1027 -(% style="background-color:#dcdcdc" %)**AT+NWKID**(%%)               : Network ID (You can enter this command change only after successful network connection) 
868 +AT+RXDL  : Extend the sending and receiving time
1028 1028  
1029 -(% style="background-color:#dcdcdc" %)**AT+NWKSKEY**(%%)          : Network Session Key Joining and sending date on LoRa network  
870 +AT+CNTFAC  : Get or set counting parameters
1030 1030  
1031 -(% style="background-color:#dcdcdc" %)**AT+CFM**(%%)  : Confirm Mode       
872 +AT+SERVADDR  : Server Address
1032 1032  
1033 -(% style="background-color:#dcdcdc" %)**AT+CFS**(%%)                     : Confirm Status       
874 +AT+TR      : Get or Set record time"
1034 1034  
1035 -(% style="background-color:#dcdcdc" %)**AT+JOIN**(%%)  : Join LoRa? Network       
876 +AT+APN     : Get or set the APN
1036 1036  
1037 -(% style="background-color:#dcdcdc" %)**AT+NJM**(%%)  : LoRa? Network Join Mode    
878 +AT+FBAND   : Get or Set whether to automatically modify the frequency band
1038 1038  
1039 -(% style="background-color:#dcdcdc" %)**AT+NJS**(%%)                     : LoRa? Network Join Status    
880 +AT+DNSCFG  : Get or Set DNS Server
1040 1040  
1041 -(% style="background-color:#dcdcdc" %)**AT+RECV**(%%)                  : Print Last Received Data in Raw Format
882 +AT+GETSENSORVALUE   : Returns the current sensor measurement
1042 1042  
1043 -(% style="background-color:#dcdcdc" %)**AT+RECVB**(%%)                : Print Last Received Data in Binary Format      
884 +AT+NOUD      : Get or Set the number of data to be uploaded
1044 1044  
1045 -(% style="background-color:#dcdcdc" %)**AT+SEND**(%%)                  : Send Text Data      
886 +AT+CDP     : Read or Clear cached data
1046 1046  
1047 -(% style="background-color:#dcdcdc" %)**AT+SENB**(%%)                  : Send Hexadecimal Data
888 +AT+LDDSALARM : Get or Set alarm of distance
1048 1048  
1049 1049  
1050 -(% style="color:#037691" %)**LoRa Network Management**
891 +(% style="color:#037691" %)**COAP Management**      
1051 1051  
1052 -(% style="background-color:#dcdcdc" %)**AT+ADR**(%%)          : Adaptive Rate
893 +AT+URI            : Resource parameters
1053 1053  
1054 -(% style="background-color:#dcdcdc" %)**AT+CLASS**(%%)  : LoRa Class(Currently only support class A
1055 1055  
1056 -(% style="background-color:#dcdcdc" %)**AT+DCS**(%%)  : Duty Cycle Setting 
896 +(% style="color:#037691" %)**UDP Management**
1057 1057  
1058 -(% style="background-color:#dcdcdc" %)**AT+DR**(%%)  : Data Rate (Can Only be Modified after ADR=0)     
898 +AT+CFM          : Upload confirmation mode (only valid for UDP)
1059 1059  
1060 -(% style="background-color:#dcdcdc" %)**AT+FCD**(%%)  : Frame Counter Downlink       
1061 1061  
1062 -(% style="background-color:#dcdcdc" %)**AT+FCU**(%%)  : Frame Counter Uplink   
901 +(% style="color:#037691" %)**MQTT Management**
1063 1063  
1064 -(% style="background-color:#dcdcdc" %)**AT+JN1DL**(%%)  : Join Accept Delay1
903 +AT+CLIENT               : Get or Set MQTT client
1065 1065  
1066 -(% style="background-color:#dcdcdc" %)**AT+JN2DL**(%%)  : Join Accept Delay2
905 +AT+UNAME  : Get or Set MQTT Username
1067 1067  
1068 -(% style="background-color:#dcdcdc" %)**AT+PNM**(%%)  : Public Network Mode   
907 +AT+PWD                  : Get or Set MQTT password
1069 1069  
1070 -(% style="background-color:#dcdcdc" %)**AT+RX1DL**(%%)  : Receive Delay1      
909 +AT+PUBTOPIC  : Get or Set MQTT publish topic
1071 1071  
1072 -(% style="background-color:#dcdcdc" %)**AT+RX2DL**(%%)  : Receive Delay2      
911 +AT+SUBTOPIC  : Get or Set MQTT subscription topic
1073 1073  
1074 -(% style="background-color:#dcdcdc" %)**AT+RX2DR**(%%)  : Rx2 Window Data Rate 
1075 1075  
1076 -(% style="background-color:#dcdcdc" %)**AT+RX2FQ**(%%)  : Rx2 Window Frequency
914 +(% style="color:#037691" %)**Information**          
1077 1077  
1078 -(% style="background-color:#dcdcdc" %)**AT+TXP**(%%)  : Transmit Power
916 +AT+FDR  : Factory Data Reset
1079 1079  
1080 -(% style="background-color:#dcdcdc" %)**AT+ MOD**(%%)  : Set work mode
918 +AT+PWORD  : Serial Access Password
1081 1081  
1082 1082  
1083 -(% style="color:#037691" %)**Information** 
1084 1084  
1085 -(% style="background-color:#dcdcdc" %)**AT+RSSI**(%%)           : RSSI of the Last Received Packet   
922 += ​5.  FAQ =
1086 1086  
1087 -(% style="background-color:#dcdcdc" %)**AT+SNR**(%%)           : SNR of the Last Received Packet   
1088 1088  
1089 -(% style="background-color:#dcdcdc" %)**AT+VER**(%%)           : Image Version and Frequency Band       
925 +== 5.1 ​ How to Upgrade Firmware ==
1090 1090  
1091 -(% style="background-color:#dcdcdc" %)**AT+FDR**(%%)           : Factory Data Reset
1092 1092  
1093 -(% style="background-color:#dcdcdc" %)**AT+PORT**(%%)  : Application Port    
1094 -
1095 -(% style="background-color:#dcdcdc" %)**AT+CHS**(%%)  : Get or Set Frequency (Unit: Hz) for Single Channel Mode
1096 -
1097 - (% style="background-color:#dcdcdc" %)**AT+CHE**(%%)  : Get or Set eight channels mode, Only for US915, AU915, CN470
1098 -
1099 -
1100 -= ​4. FAQ =
1101 -
1102 -== 4.1 ​How to change the LoRa Frequency Bands/Region? ==
1103 -
1104 1104  (((
1105 -You can follow the instructions for [[how to upgrade image>>||anchor="H2.10200BFirmwareChangeLog"]].
1106 -When downloading the images, choose the required image file for download. ​
929 +User can upgrade the firmware for 1) bug fix, 2) new feature release.
1107 1107  )))
1108 1108  
1109 1109  (((
1110 -
933 +Please see this link for how to upgrade:  [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList>>http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H2.HardwareUpgradeMethodSupportList]]
1111 1111  )))
1112 1112  
1113 1113  (((
1114 -How to set up LSE01 to work in 8 channel mode By default, the frequency bands US915, AU915, CN470 work in 72 frequencies. Many gateways are 8 channel gateways, and in this case, the OTAA join time and uplink schedule is long and unpredictable while the end node is hopping in 72 frequencies.
937 +(% style="color:red" %)**Notice, NDDS75 and LDDS75 share the same mother board. They use the same connection and method to update.**
1115 1115  )))
1116 1116  
1117 -(((
1118 -
1119 -)))
1120 1120  
1121 -(((
1122 -You can configure the end node to work in 8 channel mode by using the AT+CHE command. The 500kHz channels are always included for OTAA.
1123 -)))
1124 1124  
1125 -(((
1126 -
1127 -)))
942 += 6.  Trouble Shooting =
1128 1128  
1129 -(((
1130 -For example, in **US915** band, the frequency table is as below. By default, the end node will use all channels (0~~71) for OTAA Join process. After the OTAA Join, the end node will use these all channels (0~~71) to send uplink packets.
1131 -)))
1132 1132  
1133 -[[image:image-20220606154726-3.png]]
945 +== 6.1  ​Connection problem when uploading firmware ==
1134 1134  
1135 1135  
1136 -When you use the TTN network, the US915 frequency bands use are:
1137 -
1138 -* 903.9 - SF7BW125 to SF10BW125
1139 -* 904.1 - SF7BW125 to SF10BW125
1140 -* 904.3 - SF7BW125 to SF10BW125
1141 -* 904.5 - SF7BW125 to SF10BW125
1142 -* 904.7 - SF7BW125 to SF10BW125
1143 -* 904.9 - SF7BW125 to SF10BW125
1144 -* 905.1 - SF7BW125 to SF10BW125
1145 -* 905.3 - SF7BW125 to SF10BW125
1146 -* 904.6 - SF8BW500
1147 -
1148 1148  (((
1149 -Because the end node is now hopping in 72 frequency, it makes it difficult for the devices to Join the TTN network and uplink data. To solve this issue, you can access the device via the AT commands and run:
1150 -
1151 -* (% style="color:#037691" %)**AT+CHE=2**
1152 -* (% style="color:#037691" %)**ATZ**
949 +**Please see: **[[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting>>url:http://wiki.dragino.com/xwiki/bin/view/Main/Firmware%20Upgrade%20Instruction%20for%20STM32%20base%20products/#H3.3Troubleshooting]]
1153 1153  )))
1154 1154  
952 +(% class="wikigeneratedid" %)
1155 1155  (((
1156 1156  
1157 -
1158 -to set the end node to work in 8 channel mode. The device will work in Channel 8-15 & 64-71 for OTAA, and channel 8-15 for Uplink.
1159 1159  )))
1160 1160  
1161 -(((
1162 -
1163 -)))
1164 1164  
1165 -(((
1166 -The **AU915** band is similar. Below are the AU915 Uplink Channels.
1167 -)))
958 +== 6.2  AT Command input doesn't work ==
1168 1168  
1169 -[[image:image-20220606154825-4.png]]
1170 1170  
1171 -
1172 -== 4.2 ​Can I calibrate LSE01 to different soil types? ==
1173 -
1174 -LSE01 is calibrated for saline-alkali soil and loamy soil. If users want to use it for other soil, they can calibrate the value in the IoT platform base on the value measured by saline-alkali soil and loamy soil. The formula can be found at [[this link>>https://www.dragino.com/downloads/index.php?dir=LoRa_End_Node/LSE01/&file=Calibrate_to_other_Soil_20220605.pdf]].
1175 -
1176 -
1177 -= 5. Trouble Shooting =
1178 -
1179 -== 5.1 ​Why I can't join TTN in US915 / AU915 bands? ==
1180 -
1181 -It is due to channel mapping. Please see the [[Eight Channel Mode>>doc:Main.End Device AT Commands and Downlink Command.WebHome||anchor="H7.19EightChannelMode"]] section above for details.
1182 -
1183 -
1184 -== 5.2 AT Command input doesn't work ==
1185 -
1186 1186  (((
1187 1187  In the case if user can see the console output but can't type input to the device. Please check if you already include the (% style="color:green" %)**ENTER**(%%) while sending out the command. Some serial tool doesn't send (% style="color:green" %)**ENTER**(%%) while press the send key, user need to add ENTER in their string.
1188 -)))
1189 1189  
1190 -
1191 -== 5.3 Device rejoin in at the second uplink packet ==
1192 -
1193 -(% style="color:#4f81bd" %)**Issue describe as below:**
1194 -
1195 -[[image:1654500909990-784.png]]
1196 -
1197 -
1198 -(% style="color:#4f81bd" %)**Cause for this issue:**
1199 -
1200 -(((
1201 -The fuse on LSE01 is not large enough, some of the soil probe require large current up to 5v 800mA, in a short pulse. When this happen, it cause the device reboot so user see rejoin.
964 +
1202 1202  )))
1203 1203  
1204 1204  
1205 -(% style="color:#4f81bd" %)**Solution: **
968 += 7. ​ Order Info =
1206 1206  
1207 -All new shipped LSE01 after 2020-May-30 will have this to fix. For the customer who see this issue, please bypass the fuse as below:
1208 1208  
1209 -[[image:1654500929571-736.png||height="458" width="832"]]
971 +Part Number**:** (% style="color:#4f81bd" %)**NSDDS75**
1210 1210  
1211 1211  
1212 -= 6. ​Order Info =
1213 -
1214 -
1215 -Part Number**:** (% style="color:#4f81bd" %)**LSE01-XX-YY**
1216 -
1217 -
1218 -(% style="color:#4f81bd" %)**XX**(%%)**:** The default frequency band
1219 -
1220 -* (% style="color:red" %)**AS923**(%%): LoRaWAN AS923 band
1221 -* (% style="color:red" %)**AU915**(%%): LoRaWAN AU915 band
1222 -* (% style="color:red" %)**EU433**(%%): LoRaWAN EU433 band
1223 -* (% style="color:red" %)**EU868**(%%): LoRaWAN EU868 band
1224 -* (% style="color:red" %)**KR920**(%%): LoRaWAN KR920 band
1225 -* (% style="color:red" %)**US915**(%%): LoRaWAN US915 band
1226 -* (% style="color:red" %)**IN865**(%%):  LoRaWAN IN865 band
1227 -* (% style="color:red" %)**CN470**(%%): LoRaWAN CN470 band
1228 -
1229 -(% style="color:#4f81bd" %)**YY**(%%)**: **Battery Option
1230 -
1231 -* (% style="color:red" %)**4**(%%): 4000mAh battery
1232 -* (% style="color:red" %)**8**(%%): 8500mAh battery
1233 -
1234 1234  (% class="wikigeneratedid" %)
1235 1235  (((
1236 1236  
1237 1237  )))
1238 1238  
1239 -= 7. Packing Info =
979 += 8.  Packing Info =
1240 1240  
1241 1241  (((
1242 1242  
1243 1243  
1244 1244  (% style="color:#037691" %)**Package Includes**:
1245 -)))
1246 1246  
1247 -* (((
1248 -LSE01 LoRaWAN Soil Moisture & EC Sensor x 1
986 +* NDDS75 NB-IoT Distance Detect Sensor Node x 1
987 +* External antenna x 1
1249 1249  )))
1250 1250  
1251 1251  (((
1252 1252  
1253 1253  
993 +
1254 1254  (% style="color:#037691" %)**Dimension and weight**:
1255 -)))
1256 1256  
1257 -* (((
1258 -Device Size: cm
996 +* Device Size: 13.0 x 5 x 4.5 cm
997 +* Device Weight: 150g
998 +* Package Size / pcs : 15 x 12x 5.5 cm
999 +* Weight / pcs : 220g
1259 1259  )))
1260 -* (((
1261 -Device Weight: g
1262 -)))
1263 -* (((
1264 -Package Size / pcs : cm
1265 -)))
1266 -* (((
1267 -Weight / pcs : g
1268 1268  
1002 +(((
1269 1269  
1004 +
1005 +
1006 +
1270 1270  )))
1271 1271  
1272 -= 8. Support =
1009 += 9.  Support =
1273 1273  
1011 +
1274 1274  * Support is provided Monday to Friday, from 09:00 to 18:00 GMT+8. Due to different timezones we cannot offer live support. However, your questions will be answered as soon as possible in the before-mentioned schedule.
1275 1275  * Provide as much information as possible regarding your enquiry (product models, accurately describe your problem and steps to replicate it etc) and send a mail to [[support@dragino.com>>url:http://../../../../../../D:%5C%E5%B8%82%E5%9C%BA%E8%B5%84%E6%96%99%5C%E8%AF%B4%E6%98%8E%E4%B9%A6%5CLoRa%5CLT%E7%B3%BB%E5%88%97%5Csupport@dragino.com]]
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